Abstract
"polyphasic coriolis flowmeter". The present invention relates to a flow meter (200) which is disclosed. the flow meter (200) includes a vibratable flow tube (215), and a driver (210) connected to the flow tube (215) that is operable to provide movement to the flow tube (215). a sensor (205) is connected to the flow tube (215) and is operable to sense the movement of the flow tube (215) and generate a sensor signal. A controller (104) is connected to receive the sensor signal. controller (104) is operable to determine a first flow rate of a first phase in a two-phase flow through the flowtube and to determine a second flow rate of a second phase in a two-phase flow.
| Original language | English |
|---|---|
| Patent number | BRPI0407379B1 |
| IPC | G01F 1/84 |
| Priority date | 10/02/03 |
| Filing date | 10/02/04 |
| Publication status | Published - 29 Mar 2016 |
| Externally published | Yes |